2029-15-SMLF Bourns

Features Applications Surfacemountforeconomicalassembly Telecommunications Highsurgecurrentrating Industrialelectronics DesignedtomeetITU-TK.12class5surge Commercialelectronics currentrequirements Lowcapacitanceandinsertionloss Stablebreakdownthroughoutlife ULRecognized 2029-xx-SMLF Heavy Duty Gas Discharge Tube Surge Arrestor Bourns offers a heavy duty 2-electrode GDT surge arrestor in an 8x6 mm surface mount (SM) package. The Model 2029-xx-SMLF Series is categorized as a Class 5 rated GDT and attains the highest performance classification available under ITU K.12 requirements. High performance in a compact surface mount package makes this series ideal for use in heavily exposed telecommunications, commercial and industrial applications. Characteristics Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards. Model No. Characteristic 2029-09-SMLF 2029-15-SMLF 2029-23-SMLF 2029-35-SMLF 2029-42-SMLF DC Sparkover 20 % 90 V 150 V 230 V 350 V 420 V 100 V/s (1) Impulse Sparkover 100 V/s (Typical) 275 V 325 V 450 V 600 V 650 V 100 V/s (99 %) 375 V 375 V 500 V 625 V 750 V (1) Impulse Sparkover 1 kV/s (Typical) 525 V 525 V 650 V 775 V 850 V 1 kV/s (99 %) 600 V 625 V 750 V 875 V 1000 V (1) Impulse Sparkover voltage is defined as typical values of distribution. 10 Insulation Resistance ...................................... 100 V (50 V for Model 2029-09-SMLF).............> 10 Glow Voltage ................................................... 10 mA................................................................~ 70 V Arc Voltage ...................................................... > 1A...................................................................~ 12 V Glow-Arc Transition Current .......................................................................................................< 0.5 A Capacitance..................................................... 1 MHz ...............................................................< 1 pF (2) DC Holdover Voltage .................................. 135 V, (52 V for Model 2029-09-SMLF 80 V for Model 2029-15-SMLF) ........................< 150 ms (3) Impulse Discharge Current.............................. 25000 A, 8/20 s .............................................. 1 operation minimum 20000 A, 8/20 s............................................... 10 operations (3) 5 kA, 10/350 s ................................................ 1 operation minimum 100 A, 10/1000 s............................................. 300 operations 10 A, 10/1000 s............................................... 1500 operations (3) Alternating Discharge Current ......................... 65 Arms, 11 cycles ........................................... 1 operation minimum 20 Arms, 1 s...................................................... 10 operations Storage Temperature.................................................................................................................. -55 to +105 C Operating Temperature............................................................................................................... -55 to +105 C Climatic Category (IEC 60068-1)................................................................................................ 55/105/21 Moisture Sensitivity Level........................................................................................................... 1 ESD Classification (HBM)........................................................................................................... N/A Notes: UL recognized component, UL File E153537. Model number marking on tube: 2029-xxxV. Surface Mount (SM) parts may show a temporary increase in DCBD after the solder reflow process. Most devices will recover within 24 hours time. It should be noted that there is no quality defect nor change in protection levels during the temporary change in DCBD. 7 Sparkover limits 25% and IR >10 after life (-25%/+30% for Model 2029-09-SM) At delivery AQL 0.65 Level II, DIN ISO 2859 Bourns recommends reflowing surface mount devices per IPC/JEDEC J-STD-020 rev D. (2) Network applied. (3) DC Sparkover may exceed 20 % after discharge, but will continue to protect without venting. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. **Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. RoHS COMPLIANT* & HALOGEN FREE**2029-xx-SMLF Heavy Duty Gas Discharge Tube Surge Arrestor Product Dimensions Recommended Pad Layout 5.84 6.0 0.3 (.230) (.236 .012) 7.9 0.2 0.43 0.1 1.2 0.48 0.1 (.311 .008) (.047) (.017 .004) (.019 .004) 7.50 0.2 8.25 (.295 .008) (.325) MM DIMENSIONS: 0.25 (INCHES) TOLERANCES: (0.10) How to Order 2029 - xx - SM -RP LF Model Number Designator Voltage (Divided by 10) 09 = 90 V 23 = 230 V 42 = 420 V 15 = 150 V 35 = 350 V Surface Mount Packaging Option Blank = Bulk Packaging (Standard) -RP = 16 mm Reelpack (Optional) RoHS Compliancy LF = RoHS Compliant Product Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.